On another angle, the House should add hearings to potentially revise the laws implementing the 25th Amendment. For which that Amendment provides. Many are concerned those laws aren't producing the expected effect Those to whom Congress gave the power to trigger the "President is incompetent" process aren't using it. With great power comes great responsibility isn't the law, it's Spiderman. But maybe it or something like it should be added to make those with the power under that law more responsible. As an interested party with a long notable record overseeing changes to the law, Joe Biden would be a suitable witness to question regarding any possible changes to that law. And as his son prefers, let Joe testify in public. Any with his record, worthy of continued service as President, should have cogent useful options thereon to offer.